Re: [Qemu-devel] [PULL 00/28] Misc changes for 2016-02-08

From: Peter Maydell <peter.maydell@linaro.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PULL 00/28] Misc changes for 2016-02-08
Date: Tue, 9 Feb 2016 09:21:41 +0000	[thread overview]
Message-ID: <CAFEAcA_RkYA88HaVtnpuNH4FnzbN33+6O06V99brn+P4unFPqg@mail.gmail.com> (raw)
In-Reply-To: <1454950999-64128-1-git-send-email-pbonzini@redhat.com>

On 8 February 2016 at 17:02, Paolo Bonzini <pbonzini@redhat.com> wrote:
> The following changes since commit e4a096b1cd4350eeca5dcdc391ab333d2083d7fd:
>
>   ui/cocoa.m: Include qemu/osdep.h (2016-02-08 13:14:40 +0000)
>
> are available in the git repository at:
>
>   git://github.com/bonzini/qemu.git tags/for-upstream
>
> for you to fetch changes up to c3fb8ac5f6d315cf7aecdd1601c27d134c7cdbf5:
>
>   ipmi_bmc_sim: Add break to correct watchdog NMI check (2016-02-08 17:36:49 +0100)
>
> ----------------------------------------------------------------
> * switch to C11 atomics (Alex)
> * Coverity fixes for IPMI (Corey)
> * at long last, fail on wrong .pc files if -m32 is in use (Daniel)
> * qemu-char regression fix (Daniel)
> * SAS1068 device (Paolo)
> * target-i386 cleanups (Richard)
> * qemu-nbd docs improvements (Sitsofe)
> * thread-safe memory hotplug (Stefan)
>

Hi; I'm afraid there are some compile issues here:

On 64-bit ARM and 64-bit PPC:

/home/pm215/qemu/hw/scsi/mptconfig.c: In function ‘vfill.isra.1’:
/home/pm215/qemu/hw/scsi/mptconfig.c:86:41: error: ‘val.str’ may be
used uninitialized in this function [-Werror=maybe-uninitialized]
                 stl_le_p(data + ofs, val.ll);
                                         ^

And a runtime error from the clang undefined behaviour
sanitizer:

/home/petmay01/linaro/qemu-for-merges/exec.c:1546:48: runtime error:
member access within null pointer of type 'DirtyMemoryBlocks'

which seems to fire for every test in the check-qtest-$ARCH
tests.

thanks
-- PMM